CN205661037U - High frequency plastics heat -sealing machine - Google Patents
High frequency plastics heat -sealing machine Download PDFInfo
- Publication number
- CN205661037U CN205661037U CN201620554865.7U CN201620554865U CN205661037U CN 205661037 U CN205661037 U CN 205661037U CN 201620554865 U CN201620554865 U CN 201620554865U CN 205661037 U CN205661037 U CN 205661037U
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- CN
- China
- Prior art keywords
- cloth
- magnetic induction
- induction ring
- plastic welder
- frequency plastic
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a high frequency plastics heat -sealing machine, is including having the fuselage of base, the below of fuselage is equipped with the magnetic induction ring, and the magnetic induction ring is connected with the interior magnetic field production device of fuselage, be equipped with the cylinder that the top cloth that supplies the tent cloth was placed on the base, the top of cylinder is equipped with and pushes up the arch of the bucket shape that cloth matches, open at protruding top has a plurality of air vents. Because bellied top be the bucket shape, therefore its supporting platform that can become a cloth, like this when the magnetic induction ring opposite vertex cloth heat when, protrudingly just can prop up a cloth, do not allow its because of the effect of gravity sagging deformation. And the air is erupted at top that air vent in the arch can acropetal cloth, the air just can be along the internal surface downward flow of a cloth to the body that pushes up cloth and tent cloth sealed position and take away a large amount of heats mutually like this. Thereby sealed temperature between the body of feasible top cloth and tent cloth is unlikely to too high and takes place the damaged problem of melting, simultaneously, also is favorable to improving the adhesive efficiency of melting between the body that pushes up cloth and tent cloth.
Description
Technical field
This utility model relates to plastics and melts process equipment, particularly to a kind of high-frequency plastic welder.
Background technology
Now with the continuous lifting of people's life, people couple are more and more denseer with the interest of outdoor activity.In order to enable
A place keeped out wind and rain can be had during enough motions out of doors, so, tent has just become a requisite equipment.
And existing tent is typically all and to be made up of Collapsible support frame and two parts of tent cloth.Further, in order to effectively
Ground improves the waterproof sealing effect of tent, so present tent cloth is all by made by resin material, for reducing the face sewed up
Long-pending, therefore, high-frequency plastic welder just becomes indispensable a kind of process equipment in tent cloth manufacturing process.
Owing to high-frequency plastic welder is the polar molecule reversed torsion that the electromagnetic field utilizing high frequency to change makes within resin
Produce heat, it is possible to complete the purpose of welding plastic in a short period of time.
Such as during the top cloth sealing tent cloth and body, the top cloth of tent cloth can be enclosed within HF plastic by whole
In the magnetic induction ring of heat-sealing machine, also can be there is softening by the action of a magnetic field within magnetic induction ring in the top cloth of such tent cloth
Phenomenon, therefore, all can there is bad deformation problems in the top cloth of the tent cloth after sealing.
Utility model content
The purpose of this utility model be to provide a kind of top that can make tent cloth and body during sealing not
Yielding high-frequency plastic welder.
Above-mentioned purpose of the present utility model has the technical scheme that a kind of high-frequency plastic welder,
Including the fuselage with base, the lower section of described fuselage is provided with magnetic induction ring, magnetic induction ring and the magnetic field generation device in fuselage
Being connected, described base is provided with the cylinder that the top cloth for tent cloth is placed, being arranged over and push up what cloth matched of described cylinder
The projection of bucket shape, described convex top has some passages.
Owing to protruding top is bucket shape, therefore it can become the support platform of top cloth, so exists when magnetic induction ring
The when of to top cloth heating, protruding just can prop up top cloth, not allow its sagging deformation because of the effect of gravity.Further, protruding
On passage can to top cloth tip eject air, such air just can along push up cloth inner surface flow downward to
Substantial amounts of heat is also taken away in the position that seals mutually with the body of tent cloth of cloth, top.So that between top cloth and the body of tent cloth
Sealing at temperature be unlikely to too high and melted damaged problem occur, meanwhile, be also beneficial to improve top cloth and the basis of tent cloth
Melt bonded efficiency between body.
As preferably, the edge of described projection has some grooves.
When the body of top cloth and tent cloth is during sealing, and groove just becomes connection top and extraneous passage,
The air so gushed out from passage can be smoothly through groove and be discharged to the external world, thus on the one hand can have the most not
Disconnected air-ground air-flow, from the inner side flowing of top cloth, on the other hand can also avoid pushing up the air pressure in cloth excessive and upwards swell generation shape
Become.
As preferably, the side face that described groove is around projection is equally distributed.
So on the one hand, the air can being effectively improved in the cloth of top and the extraneous speed that convection current occurs, on the other hand also may be used
So that air can be uniformly applied to push up the side face of cloth flowing to the external world in the cloth of top when, thus be conducive to keeping top cloth
Stablize, it is to avoid top cloth out-of-flatness, thus it is the best to cause pushing up sealing effectiveness between cloth and the body of tent cloth.
As preferably, the edge of described projection is fillet.
So when magnetic induction ring is compressing top cloth when, and it is little that the local pressure of top cloth is compared by fillet, thus favorably
When occurring and soften under avoiding the body pushing up cloth and tent cloth at the action of a magnetic field, breakage will not occur easily.
As preferably, described passage be arranged over bracing frame.
Top cloth can be supported by bracing frame, is so conducive to reducing the huge impact that top cloth is directly caused by air
And there is breakage, being simultaneously also beneficial to air internally flows smooth outflow at top cloth, and takes away the heat of top cloth, thus favorably
In reducing the body of top cloth and tent cloth because excessively melting and the probability of breakage.
As preferably, the top of support frame as described above is with the projection of sphere.
Projection can effectively increase bracing frame and prop up the area of support cloth, thus on the one hand air is entering into from passage
First can be spread equably to surrounding by the stop of projection when of the cloth of top, on the other hand be conducive to improving air at top cloth
In flowing more smooth and easy, so further improving top cloth and the melt bonded efficiency of the body of tent cloth.
As preferably, the interior outside of described magnetic induction ring is equipped with the breather towards magnetic induction ring lower limb.
Breather ejection air can along the Surface runoff of magnetic induction ring to top cloth outer surface on, further
Improve the efficiency of top cloth heat radiation, reduce the probability of top cloth breakage because temperature is too high, meanwhile, it it also avoid air
It is directly impinging on the surface of top cloth, reduces the air impulsive force to top cloth, it is therefore prevented that at the sealing of top cloth, occur tear broken
The problems such as damage.
As preferably, the mouth of pipe of described breather is provided with the shower nozzle with some through holes.
Due on shower nozzle with several through holes, such air more effectively can be spread out by shower nozzle, is so carrying
While Gao Dingbu heat radiation, it is also possible to reduce the air active force to top cloth, reduce its probability deformed upon.
As preferably, magnetic induction ring be arranged over protective cover.
Owing to protective cover has the effect in absorption magnetic field, so can avoid leaking of magnetic field, improve staff
Protective effect, also be able to the interference avoiding magnetic field to other instrument and equipment simultaneously.
As preferably, described protective cover is provided with earth conductor cable.
Owing to having stronger magnetic field on magnetic induction ring, and, itself it is exactly metallic article, so its surface is easy to
Produce electrostatic, therefore, the setting of earth conductor cable, it is possible to effectively remove the electrostatic on magnetic induction ring, reduce safety hidden
Suffer from.
In sum, this utility model has the advantages that
1. passage sprays air inside the cloth of top, thus air can flow in the cloth of top, advantageously reduces the temperature of top cloth
Degree, it is to avoid its probability deformed upon because temperature is too high；
2. magnetic induction ring is provided with breather, is so also beneficial to the outer surface from top cloth and top cloth is carried out cooling effect,
Therefore reduce further top cloth be different from sealing other partly because by the effect in magnetic field, temperature is too high and deformation
Probability；
3. the setting of protective cover, effectively limit the scope of magnetic field impact, thus advantageously ensures that the body of staff
Body is healthy, and it also avoid the probability that other instrument and equipments are interfered.
Accompanying drawing explanation
Fig. 1 is the structural representation one of high-frequency plastic welder；
Fig. 2 is the front view of high-frequency plastic welder；
Fig. 3 is sectional view at the A-A of Fig. 2；
Fig. 4 is enlarged drawing at the B of Fig. 3；
Fig. 5 is the structural representation two of high-frequency plastic welder；
Fig. 6 is enlarged drawing at the C of Fig. 5；
Fig. 7 is the structural representation of breather.
In figure, 1, fuselage；2, base；21, cylinder；22, protruding；221, passage；221-1, bracing frame；221-2, convex
Block；222, groove；3, hanger bracket；31, magnetic induction ring；32, breather；321, shower nozzle；321-1, through hole；4, protective cover；5, connect
Ground electric wire.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 5 and accompanying drawing 6, enforcement one of the present utility model is made the most in detail
Describe in detail bright.
Embodiment one
A kind of high-frequency plastic welder, including fuselage 1, the front of fuselage 1, with control panel, is used for adjusting fuselage 1 work
Parameters when making.The lower section of fuselage 1 is provided with the base 2 of a rectangle, and concrete shape can also be according to actual situation
Determining, the middle, lower section of fuselage 1 is provided with hanger bracket 3, and the lower end of this hanger bracket 3 is welded with a magnetic induction ring 31, and
It is connected with the magnetic field generation device within fuselage 1 by hanger bracket 3.And a post it is provided with in the middle of base 2
Body 21, cylinder 21 and magnetic induction ring 31 be on same axis, and the upper end of cylinder 21 is connected with the projection 22 of bucket shape, and convex
Play the edge being connected between 22 and cylinder 21 and be fillet, here, protruding 22 become the support platform of top cloth, so work as magnetic
Inductance loop 31 is to top cloth heating when, and protruding 22 just can prop up top cloth, do not allow its because of the effect of gravity sagging shape
Become.
Further scheme is, the top of protruding 22 has a passage 221, and the quantity of passage 221 also may be used herein
To determine as the case may be, passage 221 is connected with pulsometer, such air just can along top cloth inner surface to
Under flow to push up the position that seals mutually with the body of tent cloth of cloth and take away substantial amounts of heat.So that top cloth and tent cloth
At sealing between body, temperature is unlikely to too high and melted damaged problem occurs, and meanwhile, is also beneficial to improve top cloth and account
The efficiency of the melted cooling bonding between the body of tarpaulin.
Further scheme is, has nine grooves 222 near the place of lower limb protruding 22, and groove 222 is
Vertically offering, the spacing between adjacent two grooves 222 is equal.So the body of top cloth and tent cloth is in sealing
During, groove 222 just becomes connection top and extraneous passage, and the air so gushed out from passage 221 can be suitable
It is discharged to the external world by groove 222 sharply, thus air stream continuously on the one hand can be had to flow from the inner side of top cloth,
On the other hand the air pressure in the cloth of top can also be avoided excessive and upwards swell and deform upon.Here, the quantity of groove 222 and offering
Direction can also determine according to actual situation.
Below in conjunction with accompanying drawing 1, accompanying drawing 2, accompanying drawing 3 and accompanying drawing 6, enforcement two of the present utility model is described in further detail.
Embodiment two,
A kind of high-frequency plastic welder, on the basis of embodiment one, passage 221 upper holder is provided with bracing frame
Four legs of 221-1, bracing frame 221-1 are issued equably on the edge of passage 221, simultaneously bracing frame 221-1's
Upper end is fixed with the projection 221-2 of a sphere such that it is able to effectively propped up by top cloth, and so on the one hand air is from logical
First pore 221 can be spread to surrounding by the stop of projection 221-2 when of entering into top cloth equably, on the other hand has
It is beneficial to improve air flowing in the cloth of top more smooth and easy, so the body further improving top cloth and tent cloth melts
The efficiency of bonding.
Below in conjunction with accompanying drawing 6 and accompanying drawing 7, enforcement three of the present utility model is described in further detail.
Embodiment three,
A kind of high-frequency plastic welder, on the basis of embodiment one, the interior lateral surface of magnetic induction ring 31 is equipped with three
The individual breather 32 towards magnetic induction ring 31 lower limb, breather 32 is also connected with pulsometer, this breather 32 and magnetic induction
Ring 31 is directly fixed by contiguous block, meanwhile, is also provided with the shower nozzle of a band through hole 321-1 at the mouth of pipe of breather 32
321, the quantity of through hole 321-1 can determine as the case may be.
Due to breather 32 ejection air can along the Surface runoff of magnetic induction ring 31 to top cloth outer surface on, so
Just further increasing the efficiency of top cloth heat radiation, reduce the probability of top cloth breakage because temperature is too high, meanwhile, it is also kept away
Exempt from air to be directly impinging on the surface of top cloth, reduced the air impulsive force to top cloth, it is therefore prevented that sent out at the sealing of top cloth
The problems such as raw tear is damaged.Adding the cooperation of through hole 321-1, such air can be spreaded more evenly across by shower nozzle 321 and come,
So while improving top cloth heat radiation, it is also possible to reduce the air active force to top cloth, reduce its possibility deformed upon
Property.
Below in conjunction with accompanying drawing 1 to accompanying drawing 3, enforcement four of the present utility model is described in further detail.
Embodiment four,
A kind of high-frequency plastic welder, on the basis of embodiment one, is arranged over protective cover at magnetic induction ring 31
4, and protective cover 4 is set directly at hanger bracket 3 lower end, and protective cover 4 can be made up of the nickel alloy of 80%, it is also possible to according to
Concrete condition determines, owing to protective cover 4 has the effect in absorption magnetic field, so can avoid leaking of magnetic field, and it is right to improve
The protective effect of staff, also is able to the interference avoiding magnetic field to other instrument and equipment simultaneously.
Further, owing to magnetic induction ring 31 and protective cover 4 are all made of metal, can produce active under the influence of a magnetic field
Electronics, and then just have above protective cover 4 electrostatic residual, therefore, protective cover 4 has also welded earth conductor cable 5, this connects
Ground electric wire 5 becomes platypelloid type, thus electrostatic can be imported to underground by it, eliminates potential safety hazard.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (10)
1. a high-frequency plastic welder, including the fuselage (1) with base (2), the lower section of described fuselage (1) is provided with magnetic induction
Ring (31), magnetic induction ring (31) is connected with the magnetic field generation device in fuselage (1), it is characterised in that: described base sets on (2)
There are the cylinder (21) that the top cloth for tent cloth is placed, being arranged over and the projection pushing up the bucket shape that cloth matches of described cylinder (21)
(22), described projection (22) top has some passages (221).
A kind of high-frequency plastic welder the most according to claim 1, it is characterised in that: the edge of described projection (22) opens
There are some grooves (222).
A kind of high-frequency plastic welder the most according to claim 2, it is characterised in that: described groove (222) is around convex
The side face playing (22) is equally distributed.
A kind of high-frequency plastic welder the most according to claim 3, it is characterised in that: the edge of described projection (22) is circle
Angle.
A kind of high-frequency plastic welder the most according to claim 1, it is characterised in that: the top of described passage (221)
It is provided with bracing frame (221-1).
A kind of high-frequency plastic welder the most according to claim 5, it is characterised in that: the top of support frame as described above (221-1)
Portion is with the projection (221-2) of sphere.
A kind of high-frequency plastic welder the most according to claim 1, it is characterised in that: described magnetic induction ring (31) inside and outside
Side is equipped with the breather (32) towards magnetic induction ring (31) lower limb.
A kind of high-frequency plastic welder the most according to claim 7, it is characterised in that: on the mouth of pipe of described breather (32)
It is provided with the shower nozzle (321) with some through holes (321-1).
A kind of high-frequency plastic welder the most according to claim 1, it is characterised in that: the top of described magnetic induction ring (31)
It is provided with protective cover (4).
A kind of high-frequency plastic welder the most according to claim 9, it is characterised in that: described protective cover (4) is provided with
Earth conductor cable (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620554865.7U CN205661037U (en) | 2016-06-11 | 2016-06-11 | High frequency plastics heat -sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620554865.7U CN205661037U (en) | 2016-06-11 | 2016-06-11 | High frequency plastics heat -sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205661037U true CN205661037U (en) | 2016-10-26 |
Family
ID=57155959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620554865.7U Expired - Fee Related CN205661037U (en) | 2016-06-11 | 2016-06-11 | High frequency plastics heat -sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205661037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757856A (en) * | 2018-07-26 | 2020-02-07 | 安平县赫鹏五金网业有限公司 | Dustproof compound membrane machine |
-
2016
- 2016-06-11 CN CN201620554865.7U patent/CN205661037U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757856A (en) * | 2018-07-26 | 2020-02-07 | 安平县赫鹏五金网业有限公司 | Dustproof compound membrane machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |